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SU1718332A1
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Electric power supply system
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RU1791897C
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Device for power supply of load
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Method of determination of internal resistance of storage battery
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Device for power supply of load
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Device to control accumulator battery voltage
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Device for control of voltage of storage battery
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Storage battery system for charging with pulsating current of different polarity
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Power supply device for pulsed arc lamp
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Device for checking voltage of storage battery
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Electric power supply system
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Device for simulating storage battery
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SU1192036A1
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Electric power supply system
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Device for charging discharge voltage of storage battery
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Charging sytem
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Device for inspecting voltage of storage battery
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SU1072152A1
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Device for simulating storage battery
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Load power supply device
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Device for testing systems powered by storage batteries
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SU1040549A1
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Load supply device
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SU1040477A1
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Dc voltage pulse stabilizer
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